Finding the Fourth Proportional to 4,023,888.88, 6,035,745.84 and 1,892,791.84
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Solution
The fourth proportional to 4,023,888.88, 6,035,745.84 and 1,892,791.84 is: 2,839,146.61
Step by Step Solution
- Step 1: Write the proportion equation
4,023,888.88 : 6,035,745.84 = 1,892,791.84 : x - Step 2: Convert to fraction form
4,023,888.88/6,035,745.84 = 1,892,791.84/x - Step 3: Cross multiply
4,023,888.88x = 6,035,745.84 × 1,892,791.84 - Step 4: Simplify right side
4,023,888.88x = 11,424,410,474,265.95 - Step 5: Solve for x
x = 11,424,410,474,265.95/4,023,888.88 - Step 6: Final answer
x = 2,839,146.61
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.